<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head >
    <title>空白页</title>
    <thymeleaf  th:replace="fragments/_header::head"/>
</head>
<body>
<div class="pd-20">
    这是一个空白页
</div>
    <thymeleaf th:replace="fragments/_footer::foot"/>
</body>
</html>